Siemens 3G-OTH-43942 — Technical Specifications

Name: Siemens 3G-OTH-43942 SIEMENS Definite Purpose Contactor: 3 Poles, 24V AC, 50 A, Non-Reversing, Std Contactor Frame Size (MPN 42DF35AJ). Key specifications — Brand: SIEMENS; Coil Voltage: 24V AC; Mounting Style: Surface; Terminal Connection Type: Quick Disconnect and Screw/Box Lug; Maximum Voltage Rating: 600V AC; Series: 42 Series; Phase: Three; Main Pole Contact Form: 3NO.
Brand: Siemens

The SIEMENS Definite Purpose Contactor is a non-reversing, three-pole contactor from the 42 Series, featuring a 24V AC coil and a 3NO main pole contact form. It is rated for a maximum voltage of 600V AC and supports surface mounting with quick disconnect and screw/box lug terminal connections.

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Technical Specifications

Parameter	Value
AC	24V
Type	50 A, Non-Reversing, Std Contactor Frame Size
Brand	SIEMENS
Phase	Three
Series	42 Series
Coil Voltage	24V AC
Mounting Style	Surface
Main Pole Contact Form	3NO
Maximum Voltage Rating	600V AC
Manufacturer Part Number	42DF35AJ
Terminal Connection Type	Quick Disconnect and Screw/Box Lug